{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "arguments": ["Subject.Disorder", "Treatment.Route", "Treatment", "Subject.Gender", "Subject.Age", "Combination.Drug", "Treatment.Drug", "Treatment.Disorder", "Effect", "Subject", "Treatment.Time_elapsed", "Treatment.Freq", "Subject.Population", "Treatment.Dosage"]}], "input": "CONCLUSIONS: Cicatrization in the substantia propria of the conjunctiva by excessive lymphocytic infiltration after topically administered antiglaucoma drugs including dipivefrin is a possible mechanism of action for entropion."}
{"potential therapeutic event": []}